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Handle empty string in search path; It means: current directory

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ceriel 1989-02-16 10:48:06 +00:00
parent 59ea3478ac
commit 9baa112ea1
1 changed files with 4 additions and 2 deletions
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6
modules/src/input/inp_pkg.body
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@ -233,8 +233,10 @@ INP_mk_filename(dir, file, newname)
dst = malloc((unsigned) (strlen(dir) + strlen(file) + 2)); dst = malloc((unsigned) (strlen(dir) + strlen(file) + 2));
if (!dst) return 0; if (!dst) return 0;
*newname = dst; *newname = dst;
while (*dst++ = *dir++); if (*dir) {
*--dst = '/'; while (*dst++ = *dir++);
*--dst = '/';
}
while (*++dst = *file++); while (*++dst = *file++);
return 1; return 1;
} }